Road-Rail vehicle PRAGA UV 80 DUOLINER

The rail gears are driven by means of hydraulic engines. On and off-tracking is controlled hydraulically. The vehicle is raised during ride on rails. The road axles are hydraulically locked. The vehicle is equipped with stabilizers to stabilize the hydraulic crane while working on the rails.

The drive is a two-gear drive – the gear with lower speed and superimposed traction and the gear with higher speed and lower traction. The vehicle is equipped with semiautomatic couplings and towing bars to tow and push the railway wagons. Maximum weight of coupled wagons is 120 tons. The rail gears (with controlled thrust) are controlled from the driver's cab.

superstructures